Pollinator Decline

Synthesis

• Causes and Extent of Declines among Native North American Invertebrate Pollinators: Detection, Evidence, and Consequences

  James H Cane, Vincent J Tepedino

• Ups and Downs in Pollinator Populations: When is there a Decline?

  David Ward Roubik

• Variation in Native Bee Faunas and its Implications for Detecting Community Changes

  Neal M Williams, Robert L Minckley, Fernando A Silveira

• North American Dipteran Pollinators: Assessing Their Value and Conservation Status

  Carol Ann Kearns

• Habitat Fragmentation and Native Bees: a Premature Verdict?

  James H Cane

• Population Genetic Aspects of Pollinator Decline

  Laurence Packer, Robin Owen

• Using Pollination Deficits to Infer Pollinator Declines: Can Theory Guide Us?

  James D Thomson

• The Economic Impacts of Pollinator Declines: An Approach to Assessing the Consequences

  Peter G Kevan, Truman P Phillips